SouthTRAC Flight 08: HALO Aircraft and ALIMA Lidar Atmospheric Data

Flight number 8 from the SouthTRAC campaign collected atmospheric data using the HALO research aircraft and the ALIMA airborne lidar instrument. The dataset was authored by Pablo Llamedo and is available under an Open Access license. Specific details on the data volume, temporal coverage, and file formats are not provided in the description.

Use Cases

• Analyze atmospheric composition and structure based on airborne lidar measurements.
• Study high-altitude atmospheric dynamics based on data from a long-range research aircraft.
• Validate satellite-based atmospheric observations based on in-situ campaign data.
• Model atmospheric transport and chemistry based on vertical profile data from the SouthTRAC campaign.

Strengths

• Data originates from a dedicated scientific campaign (SouthTRAC) using specialized instrumentation.
• Includes measurements from the High Altitude and Long Range Research Aircraft (HALO).
• Combines aircraft platform data with active remote sensing from an airborne lidar (ALIMA).

Limitations

• Row count and dataset size are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

pablo llamedo via paperswithcode

Collection Method

Collected via airborne instruments (HALO aircraft and ALIMA lidar) during the SouthTRAC campaign.

Geography

Southern Hemisphere (inferred from campaign name 'SouthTRAC')